def __init__(self, ip_addr='127.0.0.1', port=7497, clientId=1):
# Wrapper Methods
def nextValidId(reqId):
q.put(reqId)
def connectionClosed():
print('CONNECTION HAS CLOSED')
def error(reqId, errorCode: int, errorString: str):
if errorCode != 2104 and errorCode != 2106:
print("Error. Id: ", reqId, " Code: ", errorCode, " Msg: ",
errorString)
if errorCode == 10167 and 'Displaying delayed market data' in errorString:
pass
elif reqId != -1:
self.data_errors_q.put((errorString, reqId))
if 'pacing violation' in errorString:
self.slowdown = True
# Wrapper Methods End
self.wrapper = EWrapper()
self.client = EClient(self.wrapper)
self.client.connect(ip_addr, port, clientId)
self.ip_addr = ip_addr
self.my_port = port
self.my_clientId = clientId
self.resetData()
# Wrap wrapper methods
self.wrap(error)
self.wrap(connectionClosed)
self.wrap(nextValidId)
q = queue.Queue()
self._thread = Thread(target=self.client.run)
self._thread.start()
# Once we get a reqID, we know we can start
self._reqId = q.get()
def cancel_data(request):
# cancel_stock = TestApp()
wrapper = EWrapper()
cancel_data = EClient(wrapper)
cancel_data.disconnect()
return render(request, 'ib_api/cancel_data.html')
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from ibapi.client import EClient
from ibapi.wrapper import EWrapper
app = EClient(EWrapper())
app.connect("127.0.0.1", 7497, clientId=0)
print("serverVersion:%s connectionTime:%s" %
(app.serverVersion(), app.twsConnectionTime()))
if __name__ == '__main__':
pass